1 ;;; GNU Guix --- Functional package management for GNU
2 ;;; Copyright © 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
3 ;;; Copyright © 2015, 2017 Mark H Weaver <mhw@netris.org>
4 ;;; Copyright © 2015 Eric Dvorsak <eric@dvorsak.fr>
5 ;;; Copyright © 2016 David Thompson <davet@gnu.org>
6 ;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
7 ;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
9 ;;; This file is part of GNU Guix.
11 ;;; GNU Guix is free software; you can redistribute it and/or modify it
12 ;;; under the terms of the GNU General Public License as published by
13 ;;; the Free Software Foundation; either version 3 of the License, or (at
14 ;;; your option) any later version.
16 ;;; GNU Guix is distributed in the hope that it will be useful, but
17 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
18 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 ;;; GNU General Public License for more details.
21 ;;; You should have received a copy of the GNU General Public License
22 ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
24 (define-module (gnu packages libevent)
25 #:use-module (gnu packages)
26 #:use-module (guix licenses)
27 #:use-module (guix packages)
28 #:use-module (guix download)
29 #:use-module (guix build-system gnu)
30 #:use-module (guix build-system perl)
31 #:use-module (gnu packages autotools)
32 #:use-module (gnu packages base)
33 #:use-module (gnu packages perl)
34 #:use-module (gnu packages pkg-config)
35 #:use-module (gnu packages python)
36 #:use-module (gnu packages tls))
38 (define-public libevent
45 "https://github.com/libevent/libevent/releases/download/release-"
46 version "-stable/libevent-" version "-stable.tar.gz"))
49 "1hhxnxlr0fsdv7bdmzsnhdz16fxf3jg2r6vyljcl3kj6pflcap4n"))
50 (patches (search-patches "libevent-2.1-dns-tests.patch"
51 ;; XXX: Try removing this for > 2.1.8.
52 ;; https://github.com/libevent/libevent/issues/452
53 "libevent-2.1-skip-failing-test.patch"))))
54 (build-system gnu-build-system)
56 ;; This skips some of the tests which fail on armhf and aarch64.
57 '(#:configure-flags '("--disable-libevent-regress")))
59 `(("python" ,python-2))) ; for 'event_rpcgen.py'
62 (home-page "http://libevent.org/")
63 (synopsis "Event notification library")
65 "The libevent API provides a mechanism to execute a callback
66 function when a specific event occurs on a file descriptor or after a
67 timeout has been reached. Furthermore, libevent also support callbacks
68 due to signals or regular timeouts.
70 libevent is meant to replace the event loop found in event driven
71 network servers. An application just needs to call event_dispatch() and
72 then add or remove events dynamically without having to change the event
76 (define-public libevent-2.0
83 "https://github.com/libevent/libevent/releases/download/release-"
84 version "-stable/libevent-" version "-stable.tar.gz"))
87 "18qz9qfwrkakmazdlwxvjmw8p76g70n3faikwvdwznns1agw9hki"))
90 "libevent-dns-tests.patch"
91 "libevent-2.0-CVE-2016-10195.patch"
92 "libevent-2.0-CVE-2016-10196.patch"
93 "libevent-2.0-CVE-2016-10197.patch"
94 "libevent-2.0-evbuffer-add-use-last-with-datap.patch"))))
103 (uri (string-append "http://dist.schmorp.de/libev/Attic/libev-"
108 "08gqsza1czx0nf62nkk183jb0946yzjsymaacxbzdgcs8z9r6dcp"))))
109 (build-system gnu-build-system)
110 (home-page "http://software.schmorp.de/pkg/libev.html")
111 (synopsis "Event loop loosely modelled after libevent")
113 "libev is a full-featured and high-performance event loop that
114 is loosely modelled after libevent, but without its limitations and
115 bugs. It is used in GNU Virtual Private Ethernet, rxvt-unicode,
116 auditd, the Deliantra MORPG Server and Client, and many other
119 (list bsd-2 gpl2+))))
127 (uri (string-append "https://dist.libuv.org/dist/v" version
128 "/libuv-v" version ".tar.gz"))
131 "08kx4mzjsdv90n9pivqxqjxlxk5vaf9p33zzvx661dwfmp9468pk"))))
132 (build-system gnu-build-system)
134 '(#:phases (alist-cons-after
137 ;; Fashionable people don't run 'make dist' these days, so
138 ;; we need to do that ourselves.
139 (zero? (system* "sh" "autogen.sh")))
142 ;; XXX: Some tests want /dev/tty, attempt to make connections, etc.
144 (native-inputs `(("autoconf" ,(autoconf-wrapper))
145 ("automake" ,automake)
148 ;; libuv.pc is installed only when pkg-config is found.
149 ("pkg-config" ,pkg-config)))
150 (home-page "https://github.com/libuv/libuv")
151 (synopsis "Library for asynchronous I/O")
153 "libuv is a multi-platform support library with a focus on asynchronous
154 I/O. Among other things, it supports event loops via epoll, kqueue, and
155 similar IOCP, and event ports, asynchronous TCP/UDP sockets, asynchronous DNS
156 resolution, asynchronous file system operations, and threading primitives.")
158 ;; A few files fall under other non-copyleft licenses; see 'LICENSE' for
159 ;; details. Documentation is CC-BY 4.0 as of 1.12.0; see 'LICENSE-docs'.
160 (license (list expat cc-by4.0))))
162 (define-public perl-anyevent
164 (name "perl-anyevent")
168 (uri (string-append "mirror://cpan/authors/id/M/ML/MLEHMANN/"
169 "AnyEvent-" version ".tar.gz"))
172 "0akxr9y0q9yjkl614x4clbiiayvh5a67y8gmci54plxs4p95i4sk"))))
173 (build-system perl-build-system)
175 `(("perl-canary-stability" ,perl-canary-stability)))
177 `(("perl-async-interrupt" ,perl-async-interrupt)
179 ("perl-guard" ,perl-guard)
180 ("perl-json" ,perl-json)
181 ("perl-json-xs" ,perl-json-xs)
182 ("perl-net-ssleay" ,perl-net-ssleay)
183 ("perl-task-weaken" ,perl-task-weaken)))
184 (home-page "http://search.cpan.org/dist/AnyEvent")
186 "API for I/O, timer, signal, child process and completion events")
188 "This module allows using a variety of events without forcing module
189 authors to pick a specific event loop, and without noticeable overhead.
190 Currently supported event loops are EV, Event, Glib/Gtk2, Tk, Qt,
191 @code{Event::Lib}, Irssi, @code{IO::Async} and POE (and thus also WxWidgets
192 and Prima). It also comes with a very fast Pure Perl event loop that does
194 (license perl-license)))
196 (define-public perl-ev
202 (uri (string-append "mirror://cpan/authors/id/M/ML/MLEHMANN/EV-"
206 "14d9115q8f2ca2q3vbcalm55zqsbx8xjq5aj098laj9f9rrzirra"))
207 (modules '((guix build utils)))
210 ;; Drop bundled libev.
211 (delete-file-recursively "libev")
213 (build-system perl-build-system)
216 (modify-phases %standard-phases
217 (add-after 'unpack 'unpack-libev
218 ;; This package requires the libev *sources* in order
219 ;; to build. Unpack system libev here...
220 (lambda* (#:key inputs #:allow-other-keys)
222 (zero? (system* "tar" "-xf" (assoc-ref inputs "libev-source")
223 "-C" "./libev" "--strip-components=1")))))))
225 `(("libev-source" ,(package-source libev))
226 ("perl-canary-stability" ,perl-canary-stability)))
228 `(("perl-common-sense" ,perl-common-sense)))
229 (home-page "http://search.cpan.org/dist/EV")
230 (synopsis "Perl interface to libev")
232 "This module provides an interface to @code{libev}, a high performance
233 full-featured event loop. It can be used through the @code{AnyEvent} module
234 and still be faster than other event loops currently supported in Perl.")
235 (license perl-license)))